Interaction of cyclic ageing at high-rate and low temperatures and safety in lithium-ion batteries

2015 ◽  
Vol 274 ◽  
pp. 432-439 ◽  
Author(s):  
Meike Fleischhammer ◽  
Thomas Waldmann ◽  
Gunther Bisle ◽  
Björn-Ingo Hogg ◽  
Margret Wohlfahrt-Mehrens
Keyword(s):  
Lithium Ion Batteries ◽  
Low Temperatures ◽  
Lithium Ion ◽  
High Rate

Rice-panicle-like γ-Fe2O3@C nanofibers as high-rate anodes for superior lithium-ion batteries

2019 ◽  
Vol 356 ◽  
pp. 60-68 ◽  
Author(s):  
Linghong Yin ◽  
Ying Jun Gao ◽  
Injun Jeon ◽  
Hang Yang ◽  
Jong-Pil Kim ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Rate

FEC-LiTFSI-Pyr1ATFSI Ionic Liquid Electrolyte to Improve Low Temperature Performance of Lithium-Ion Batteries

2014 ◽  
Vol 986-987 ◽  
pp. 80-83
Author(s):  
Xiao Xue Zhang ◽  
Zhen Feng Wang ◽  
Cui Hua Li ◽  
Jian Hong Liu ◽  
Qian Ling Zhang
Keyword(s):  
Low Temperature ◽  
Lithium Ion Batteries ◽  
Low Temperatures ◽  
Freezing Point ◽  
Lithium Ion ◽  
Liquid Electrolyte ◽  
Capacity Retention ◽  
Composite Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Fluoroethylene Carbonate

N-methyl-N-allylpyrrolidinium bis (trifluoromethanesulfonyl) imide (PYR1ATFSI) with substantial supercooling behavior is synthesized to develop low temperature electrolyte for lithium-ion batteries. Additive fluoroethylene carbonate (FEC) in LiTFSI/PYR1ATFSI/EC/PC/EMC is found that it can reduce the freezing point. LiFePO4/Li coin cells with the FEC-PYR1ATFSI electrolyte exhibit good capacity retention, reversible cycling behavior at low temperatures. The good performance can be attributed to the decrease in the freezing point and the polarization of the composite electrolyte.

Microwave synthesis of high rate nanostructured LiMnBO3 with excellent cyclic behavior for lithium ion batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (60) ◽  
pp. 31851-31854 ◽  
Author(s):  
Kaliyappan Karthikeyan ◽  
Yun Sung Lee
Keyword(s):  
Microwave Irradiation ◽  
Lithium Ion Batteries ◽  
Microwave Synthesis ◽  
Lithium Ion ◽  
High Rate ◽  
Cyclic Behavior ◽  
Microwave Irradiation Method

LiMnBO3 nanobeads (LMB-NB) prepared using a urea assisted microwave irradiation method delivered 67 mA h g−1 capacity at 0.6 C rate between 1.25 and 4.8 V, showing 88% cyclability after 100 cycles.

Synthesis of hierarchical ZnO/ZnCo2O4 nanosheets with mesostructures for lithium-ion anodes

RSC Advances ◽  
2016 ◽  
Vol 6 (49) ◽  
pp. 43551-43555 ◽  
Author(s):  
Mengmeng Zhen ◽  
Xiao Zhang ◽  
Lu Liu
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Rate ◽  
Rate Performance ◽  
High Rate Performance

Novel bi-component-active hierarchical ZnO/ZnCo2O4 nanosheets with mesostructures presented a good high-rate performance for lithium ion batteries.

DC-AC hybrid rapid heating method for lithium-ion batteries at high state of charge operated from low temperatures

Energy ◽  
2022 ◽  
Vol 238 ◽  
pp. 121809
Author(s):  
Shanshan Guo ◽  
Ruixin Yang ◽  
Weixiang Shen ◽  
Yongsheng Liu ◽  
Shenggang Guo
Keyword(s):  
Lithium Ion Batteries ◽  
Low Temperatures ◽  
Rapid Heating ◽  
Lithium Ion ◽  
State Of Charge ◽  
High State ◽  
Heating Method
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